Rumi Usagiyama, also known as Rabbit Hero: Mirko, is the number five Pro Hero in the anime series, My Hero Academia. Her Quirk changes her physical appearance to be more rabbit like, consisting of white hair, a white rabbit tail and long white rabbit ears. Fuyumi is a young woman of average height with turquoise eyes (gray in the anime). She has white hair, flecked with a few noticeable traces of a crimson-like color, which is mostly shoulder-length aside from the ear-length side bangs she sport